I got that Blackminer F1 mini a week ago. Mining Odo and other algos is working. But...!

CKB is not working on my F1 mini at any pool. Mining is restarting every 2 minutes and the worker never shows up on any pool. (mining with my nVidias is no problem at all.)

I tried both versions of the CKB bitstream, same problem...

Any idea? Or does it work with your F1 mini?